Geolocation, Geolocation, Geolocation!

I’m loving the idea of geolocation, and can’t wait until it becomes more widely accepted. Geolocation, or location based services (LBS), is the “identification of the real-world geographic location of an Internet-connected computer, mobile device, website visitor or other” (Wikipedia).
It’s already available on our mobile apps, for example, Yelp or Google Maps. You log on, your device asks you if it can use your current location, and you’re off – to (in theory) discover new and cool things in the nearby world around you.
What’s cooler than such basic uses of geolocation, is geolocation for social networking. For instance, if you’re using a location-enabled device, tool, or service, you can opt in to notify your social network of your current location. Google Latitude offers continuous location sharing, which allows you to connect with friends who happen to be nearby. Foursquare uses a “check-in” model instead, which may be easier for new users to stomach. Twitter and WordPress are announcing geolocation tools as well. Here’s a neat article on ReadWriteWeb about how geolocation improves Twitter. And check out Twitter 360, a new Twitter client that really takes it to the extreme by integrating augmented reality and geotagging. Turn on your iPhone camera and see arrows indicating who is Tweeting near you. It’s just a matter of time before Facebook rolls out a more prominent, though probably less invasive, role for location too.
Honestly, I can’t wait for geolocation to become more mainstream. It may be intimidating now and remain an opt-in service for the next few years. But I anticipate that geolocation will become opt-out within 5 years, meaning that most services will set geolocation on by default. It’s the next step towards making our social networks really social. Location gives us another layer of context – a very valuable one. Just think about Facebook status updates posted by local friends or Tweets from Twitterers in the area – much more relevant.
When this happens, you’ll be able to log on to Facebook and see where your friends are posting from and how they’re moving around. Right now, I’m in Southern California for a week visiting family. On my flight down, I was scratching my head trying to remember people in the area I’d want to connect with. That doesn’t even account for the people who happen to be in town on a visit, and obviously not think to let me know.
I’ve loved Facebook ever since I first joined, because it gave me a way to stay in touch with friends who live far away. I’ve been looking forward to the day when I can say, “Hey Jennifer, I’m in Seattle finally. Let’s meet up!.” But how much more compelling will Facebook be when I can see on my news feed that Jennifer posted an update from New York City, where I happen to be for a weekend conference?
It’s a great feature for friends and family, a little less so for our wider social networks. But on Facebook, geolocation integrates well – our closest friends and family are on it, we’ve created different profiles, and we’ve set privacy controls. That’s why geolocation will be Facebook’s “killer app.”